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P. Ash

@pashpaw.bsky.social
8 followers 19 following 34 posts

Computer nerd and desert rat.

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P. Ash @pashpaw.bsky.social · 09/09/2026
I'm now wondering what Jobs would do here. Is this what he wanted from Apple? #apple
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P. Ash @pashpaw.bsky.social · 25/05/2026
I got catcalled. While wearing a nice dress. And standing next to my boyfriend. This isn’t for you, weirdo. It’s for him.
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P. Ash @pashpaw.bsky.social · 14/03/2026
AHA! I think I am beginning to crack the Tymshare tapes. #pdp10
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P. Ash @pashpaw.bsky.social · 24/01/2026
UFF DA!
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P. Ash @pashpaw.bsky.social · 18/08/2025
Miracles do happen. This is my copy of the March 1962 Digital Modules handbook. #dec
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P. Ash @pashpaw.bsky.social · 02/08/2025
Some realizations that I had after being in the “normal” world after growing up in an engineer’s house: 1. Electromagnets aren’t generally toys. Still my favorite one, though. 2. A custom built closed circuit cable TV system that pulled OTA TV from one of several antennas and included a single…
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P. Ash @pashpaw.bsky.social · 18/07/2025
Somehow, a graphing calculator from 2004, the TI-84, is a $140 at my local Walmart. The newer edition with Python was $100. This is bonkers.
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P. Ash @pashpaw.bsky.social · 08/04/2025
So, another minor issue is that the macro1 cross-assembler doesn't have the PDP-1D's instructions. I have been working on adding those instructions into it. I *think* I have gotten TAD to work.
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P. Ash @pashpaw.bsky.social · 19/03/2025
Some things about digging through the PDP-1 assembler problem: 1. I don’t have BBN’s bespoke version of Midas for Exec-III. 2. The Macro 1962 paper tape image in the MIT seems to be borked. 3. There is a listing of an older version of Macro (and FLINT/FRAP) in the Bitsavers PDFs.
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P. Ash @pashpaw.bsky.social · 18/03/2025
Now digging through the fragments of PDP-1's Midas from Bitsavers in Expensive Typewriter and it appears to be uncompiled. I don't think it's complete (11 out of 25 parts, apparently), but it appears to be the originating version from BBN.
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P. Ash @pashpaw.bsky.social · 17/03/2025
www.reddit.com/r/PDP1/s/M3C... There was no subreddit for the PDP-1 so I made one.
reddit.com
PDP1
A subreddit devoted to DEC’s first computer, the PDP-1.
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P. Ash @pashpaw.bsky.social · 16/03/2025
Feeling feisty, PDP-1?
A demonstration of an early database program called ISRDES for the PDP-1.  It has the message“TRY ME” as a response for an invalid input.
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P. Ash @pashpaw.bsky.social · 14/03/2025
PDP-1, not PDP-6/10, related stuff for once. github.com/PashPaw/Exec... #PDP1 #BBN
github.com
GitHub - PashPaw/Exec-III: Listings for Exec III for the BBN PDP-1d
Listings for Exec III for the BBN PDP-1d. Contribute to PashPaw/Exec-III development by creating an account on GitHub.
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P. Ash @pashpaw.bsky.social · 20/01/2025
The days of hope and grace seem like they’re gone for the time being. I just hope that they come back.
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